CF1761258734796-tsm20251017082432

DNSWHOIS.INFO - k-system.co.jp

Search for IP or hostnames:

k-system.co.jp checked at 2025-10-23T22:32:14.774Z 630ms 55/55/55 100% R:20

k-system.co.jp

MXmail.k-system.co.jp
A210.249.71.104🇯🇵 KDDI
NSns.k-system.co.jp
A210.249.71.98🇯🇵 KDDI
NSdns13.dion.ne.jp
A211.5.1.220🇯🇵 KDDI
PTRdns13.dion.ne.jp

co.jp

Up

Starts with same word

Starts similarily

AI analysis

k-system.co.jp is a parent of mail.k-system.co.jp and ns.k-system.co.jp.

Two name servers ns.k-system.co.jp and dns13.dion.ne.jp handle the delegation for k-system.co.jp.

k-system.co.jp shares the same name server setup as other domains, for example 96h.71.249.210.in-addr.arpa.

k-system.co.jp at least partially shares name servers with other domains, for example 160h.93.172.210.in-addr.arpa, ons.co.jp, ito-ken.com, 144h.239.196.210.in-addr.arpa and dainas.co.jp.

these name servers are commonly used with the following name servers: dns1.ons.co.jp, ns.rsol.jp, ns.sonicpowered.co.jp, ns.mailpark.ne.jp, ns.c-3.co.jp, ns.toa-s.co.jp, ns.mec-miyachi.co.jp, ns.yhprinting.jp, dns1.e-joho.co.jp and dns5.e-joho.co.jp.

Host names with one IP number:

ns.k-system.co.jp points to 210.249.71.98; dns13.dion.ne.jp points to 211.5.1.220.

The mail.k-system.co.jp mail server handles k-system.co.jp.

mail.k-system.co.jp points to a single IP number: 210.249.71.104.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

NPikuDK CF johedugfp 2025-10-23